Update .gitlab-ci.yml file

Co-authored-by: Renovate Bot <bot@renovateapp.com>

.github-archive/.github/workflows/build.yml

@@ -0,0 +1,63 @@
+name: Build
+on:
+  push:
+    tags: '*'
+
+jobs:
+  prepare-data:
+    name: Prepare Data
+    runs-on: ubuntu-latest
+    outputs:
+      tag: ${{ steps.prepare.outputs.SOURCE_TAG }}
+      repo: ${{ steps.prepare.outputs.REPO }}
+      lrepo: ${{ steps.prepare.outputs.LREPO }}
+    steps:
+      - id: prepare
+        name: Prepare environment variables
+        run: |
+          echo ::set-output name=SOURCE_NAME::${GITHUB_REF#refs/*/}
+          echo ::set-output name=SOURCE_BRANCH::${GITHUB_REF#refs/heads/}
+          echo ::set-output name=SOURCE_TAG::${GITHUB_REF#refs/tags/}
+          echo ::set-output name=REPO::${GITHUB_REPOSITORY#luketainton/}
+          echo ::set-output name=LREPO::${GITHUB_REPOSITORY#luketainton/} | tr '[:upper:]' '[:lower:]'
+
+  docker:
+    name: GitHub Package Registry
+    runs-on: ubuntu-latest
+    needs: [prepare-data]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Login to GitHub Package Registry
+      run: echo ${{ secrets.PAT }} | docker login ghcr.io -u luketainton --password-stdin
+    - name: Build image for GitHub Package Registry
+      run: docker build . --file Dockerfile --tag ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:${{ needs.prepare-data.outputs.tag }} --tag ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:latest
+    - name: Push image to GitHub Package Registry
+      run: |
+        docker push ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:latest
+        docker push ghcr.io/luketainton/${{ needs.prepare-data.outputs.lrepo }}:${{ needs.prepare-data.outputs.tag }}
+
+  build:
+    name: Build and Release
+    runs-on: ubuntu-latest
+    needs: [prepare-data]
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build artifacts
+      run: |
+        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=darwin golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-amd64
+        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=arm64 -e GOOS=darwin golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-arm64
+        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=linux golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-linux-amd64
+        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=amd64 -e GOOS=windows golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-amd64.exe
+        docker run --rm -w /go/src/app -v ${PWD}:/go/src/app -e CGO_ENABLED=0 -e GOARCH=386 -e GOOS=windows golang:alpine go build -o /go/src/app/${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-x86.exe
+    - uses: meeDamian/github-release@v2.0.3
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        tag: ${{ needs.prepare-data.outputs.tag }}
+        gzip: false
+        files: >
+          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-amd64
+          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-darwin-arm64
+          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-linux-amd64
+          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-amd64.exe
+          ${{ needs.prepare-data.outputs.repo }}-${{ needs.prepare-data.outputs.tag }}-win-x86.exe
+

.github-archive/.github/workflows/issues.yml

@@ -0,0 +1,15 @@
+name: Issue assignment
+
+on:
+  issues:
+    types: [opened]
+
+jobs:
+  auto-assign:
+    runs-on: ubuntu-latest
+    steps:
+      - name: 'Auto-assign issue'
+        uses: pozil/auto-assign-issue@v1
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          assignees: luketainton

.github-archive/renovate.json

@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "config:base"
+  ]
+}

.gitlab-ci.yml

@@ -0,0 +1,63 @@
+stages:
+  - build-docker
+  - build-binary
+  - upload
+  - release
+
+build-docker:
+  stage: build-docker
+  only:
+    - tags
+  image: docker:19.03.12
+  services:
+    - docker:19.03.12-dind
+  variables:
+    IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+  script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    - docker build -t $CI_REGISTRY_IMAGE:latest -t $IMAGE_TAG .
+    - docker build -t $IMAGE_TAG -t $CI_REGISTRY_IMAGE:latest .
+    - docker push $IMAGE_TAG
+    - docker push $CI_REGISTRY_IMAGE:latest
+
+build-binary:
+  stage: build-binary
+  image: golang:1.17.3
+  before_script:
+    - cd $GOPATH/src
+    - mkdir -p gitlab.com/$CI_PROJECT_NAMESPACE
+    - cd gitlab.com/$CI_PROJECT_NAMESPACE
+    - ln -s $CI_PROJECT_DIR
+    - cd $CI_PROJECT_NAME
+  script:
+    - CGO_ENABLED=0 GOARCH=amd64 GOOS=darwin go build -o iPilot-${CI_COMMIT_TAG}-darwin-amd64
+    - CGO_ENABLED=0 GOARCH=arm64 GOOS=darwin go build -o iPilot-${CI_COMMIT_TAG}-darwin-arm64
+    - CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build -o iPilot-${CI_COMMIT_TAG}-linux-amd64
+    - CGO_ENABLED=0 GOARCH=amd64 GOOS=windows go build -o iPilot-${CI_COMMIT_TAG}-win-amd64.exe
+    - CGO_ENABLED=0 GOARCH=386 GOOS=windows go build -o iPilot-${CI_COMMIT_TAG}-win-x86.exe
+
+upload:
+  stage: upload
+  image: curlimages/curl:latest
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file iPilot-${CI_COMMIT_TAG}-darwin-amd64 ${PACKAGE_REGISTRY_URL}'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file iPilot-${CI_COMMIT_TAG}-darwin-arm64 ${PACKAGE_REGISTRY_URL}'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file iPilot-${CI_COMMIT_TAG}-linux-amd64 ${PACKAGE_REGISTRY_URL}'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file iPilot-${CI_COMMIT_TAG}-win-amd64.exe ${PACKAGE_REGISTRY_URL}'
+    - 'curl --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file iPilot-${CI_COMMIT_TAG}-win-x86.exe ${PACKAGE_REGISTRY_URL}'
+
+release:
+  stage: release
+  image: registry.gitlab.com/gitlab-org/release-cli:v0.4.0
+  rules:
+    - if: $CI_COMMIT_TAG
+  script:
+    - |
+      release-cli create --name "$CI_COMMIT_TAG" --tag-name $CI_COMMIT_TAG \
+        --assets-link "{\"name\":\"iPilot-${CI_COMMIT_TAG}-darwin-amd64\",\"url\":\"iPilot-${CI_COMMIT_TAG}-darwin-amd64\"}" \
+        --assets-link "{\"name\":\"iPilot-${CI_COMMIT_TAG}-darwin-arm64\",\"url\":\"iPilot-${CI_COMMIT_TAG}-darwin-arm64\"}" \
+        --assets-link "{\"name\":\"iPilot-${CI_COMMIT_TAG}-linux-amd64\",\"url\":\"iPilot-${CI_COMMIT_TAG}-linux-amd64\"}" \
+        --assets-link "{\"name\":\"iPilot-${CI_COMMIT_TAG}-win-amd64.exe\",\"url\":\"iPilot-${CI_COMMIT_TAG}-win-amd64.exe\"}" \
+        --assets-link "{\"name\":\"iPilot-${CI_COMMIT_TAG}-win-x86.exe\",\"url\":\"iPilot-${CI_COMMIT_TAG}-win-x86.exe\"}"

API.go

@@ -1,13 +1,23 @@
 package main
 
 import (
+	"encoding/json"
+	"fmt"
 	"io/ioutil"
 	"net"
 	"net/http"
+	"os"
+	"sort"
+	"strings"
 )
 
 func getLocalIP() string {
-	resp, _ := http.Get("https://api.ipify.org")
+	resp, err := http.Get("https://api.ipify.org")
+	if err != nil {
+		fmt.Println("FATAL: Cannot get local IP.")
+		os.Exit(2)
+		return ""
+	}
 	body, _ := ioutil.ReadAll(resp.Body)
 	return string(body[:])
 }
@@ -24,3 +34,37 @@ func resolveDNSHostname(hostname string) string {
 	address, _ := net.LookupHost(hostname)
 	return address[0]
 }
+
+func getIPInfo(ipaddress string) IPAddressInfo {
+	apiEndpoint := "http://ip-api.com/json/" + ipaddress
+	resp, err := http.Get(apiEndpoint)
+	if err != nil {
+		fmt.Println("FATAL: Cannot contact IP address information API.")
+		os.Exit(3)
+	}
+	body, _ := ioutil.ReadAll(resp.Body)
+	infoString := string(body)
+	var info IPAddressInfo
+	err = json.Unmarshal([]byte(infoString), &info)
+	if err != nil {
+		fmt.Println("FATAL: Cannot serialize recieved IP address data.")
+		os.Exit(4)
+	}
+	return info
+}
+
+func getBGPPrefixes(as string) {
+	apiEndpoint := "https://api.hackertarget.com/aslookup/?q=" + as
+	resp, err := http.Get(apiEndpoint)
+	if err != nil {
+		fmt.Println("FATAL: Cannot contact BGP Prefixes API.")
+		os.Exit(5)
+	}
+	body, _ := ioutil.ReadAll(resp.Body)
+	prefixesString := string(body)
+	var prefixes = strings.Split(prefixesString, "\n")[1:]
+	sort.Strings(prefixes)
+	for index := range prefixes {
+		fmt.Println(prefixes[index])
+	}
+}

Dockerfile

@@ -0,0 +1,10 @@
+FROM golang:1.17-alpine as build
+WORKDIR /go/src/app
+COPY . /go/src/app
+RUN CGO_ENABLED=0 go build -o /go/bin/app
+
+FROM gcr.io/distroless/base-debian10
+LABEL maintainer="Luke Tainton <luke@tainton.uk>"
+LABEL org.opencontainers.image.source="https://github.com/luketainton/iPilot"
+COPY --from=build /go/bin/app /
+CMD ["/app"]

Header.go

@@ -11,4 +11,5 @@ func printHeader() {
 	fmt.Println("|      By Luke Tainton       |")
 	fmt.Println("|        @luketainton        |")
 	fmt.Println("------------------------------")
+	fmt.Println("")
 }

IPInfo.go

@@ -1,10 +1,7 @@
 package main
 
 import (
-	"encoding/json"
 	"fmt"
-	"io/ioutil"
-	"net/http"
 	"strings"
 )
 
@@ -26,26 +23,17 @@ type IPAddressInfo struct {
 	IPAddress    string  `json:"query"`
 }
 
-func getIPInfo(ipaddress string) IPAddressInfo {
-	apiEndpoint := "http://ip-api.com/json/" + ipaddress
-	resp, _ := http.Get(apiEndpoint)
-	body, _ := ioutil.ReadAll(resp.Body)
-	// fmt.Print(string(body))
-	infoString := string(body)
-	var info IPAddressInfo
-	err := json.Unmarshal([]byte(infoString), &info)
-	if err != nil {
-		fmt.Println(err)
-	}
-	return info
-}
-
-func printIPInfo(input string) {
+func printIPInfo(input string, wantPrefixes bool) {
 	var IPInfo IPAddressInfo = getIPInfo(input)
 	var location string = IPInfo.Country + "/" + IPInfo.RegionName + "/" + IPInfo.City
+	var bgpAS string = strings.Fields(IPInfo.AS)[0]
 	fmt.Println("IP Address:	", IPInfo.IPAddress)
 	fmt.Println("Location:	", location)
 	fmt.Println("Timezone:	", IPInfo.Timezone)
 	fmt.Println("ISP:		", IPInfo.ISP)
-	fmt.Println("BGP AS:		", strings.Fields(IPInfo.AS)[0])
+	fmt.Println("BGP AS:		", bgpAS)
+	if wantPrefixes == true {
+		fmt.Println("\nBGP Prefixes:")
+		getBGPPrefixes(bgpAS)
+	}
 }

LICENSE.md

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 Luke Tainton
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Main.go

@@ -3,23 +3,52 @@ package main
 import (
 	"flag"
 	"fmt"
+	"os"
 )
 
 func main() {
-	printHeader()
-
 	var input string
-	localIPAddress := getLocalIP()
-	flag.StringVar(&input, "i", localIPAddress, "Specify IP address or domain name.")
+	var wantPrefixes bool
+	var wantHeader bool
+
+	flag.StringVar(&input, "i", "", "IP address or domain")
+	flag.BoolVar(&wantPrefixes, "p", false, "print BGP prefixes")
+	flag.BoolVar(&wantHeader, "b", true, "enable/disable header")
+
+	flag.Usage = func() {
+		fmt.Printf("Usage of iPilot: \n")
+		fmt.Printf("Example: iPilot -b=false -i=me -p \n")
+		fmt.Printf("  -b	bool	enable/disable header (default true)\n")
+		fmt.Printf("  -h	bool	view help\n")
+		fmt.Printf("  -i	string	IP address or domain\n")
+		fmt.Printf("  -p	bool	print BGP prefixes (default false)\n")
+	}
+
 	flag.Parse()
-	var isIPCorrect bool = checkIPSyntax(input)
-	if isIPCorrect == true {
-		printIPInfo(input)
+
+	if wantHeader {
+		printHeader()
+	}
+
+	if input == "" {
+		fmt.Println("FATAL: No IP address or domain name was specified.")
+		os.Exit(1)
 	} else {
-		// fmt.Println(ipaddress, "is not a valid IP address.")
-		fmt.Println("Domain Name:	", input)
-		ipaddress := resolveDNSHostname(input)
-		printIPInfo(ipaddress)
+		if input == "me" {
+			input = getLocalIP()
+		}
+		var isIPCorrect bool = checkIPSyntax(input)
+		if isIPCorrect == true {
+			printIPInfo(input, wantPrefixes)
+		} else {
+			ipaddress := resolveDNSHostname(input)
+			if checkIPSyntax(ipaddress) == true {
+				fmt.Println("Domain Name:	", input)
+				printIPInfo(ipaddress, wantPrefixes)
+			} else {
+				fmt.Println("Invalid query.")
+			}
+		}
 	}
 
 }

README.md

@@ -0,0 +1,23 @@
+# IP Information Lookup Tool (iPilot)
+
+This Go application takes an IP address or domain name and gathers the following information:
+- Location
+- Timezone
+- Internet Service Provider
+- Autonomous System
+- Advertised Prefixes
+
+## Running the script
+Here are some ways that you can run the script:
+| Command                | Description                              |
+| ---------------------- | ---------------------------------------- |
+| `./iPilot -i me`         | Run against your own connection          |
+| `./iPilot -i 1.1.1.1`    | Run against the IP address `1.1.1.1`     |
+| `./iPilot -i google.com` | Run against the domain name `google.com` |
+| `./iPilot -i google.com -p` | Run against the domain name `google.com` and lists BGP prefixes |
+
+## Support
+For support please open an issue on [GitLab](https://gitlab.com/luketainton/iPilot) or email [ipilot@help.tainton.uk](mailto:ipilot@help.tainton.uk).
+
+## Credits
+This script runs thanks to the APIs provided by [IP-API](http://ip-api.com) and [HackerTarget](https://hackertarget.com/as-ip-lookup).

go.mod

@@ -0,0 +1,3 @@
+module github.com/luketainton/iPilot
+
+go 1.16